Polishing device for vibration disc production

Abstract

The utility model discloses a polishing device for vibrating disk production, which comprises a base, a gear is driven by an output shaft of a driving motor to be meshed with two groups of racks, so that the two groups of racks synchronously move relatively or oppositely, and the two groups of racks are matched through four groups of fixing shells to drive two groups of moving plates to slide on two groups of limiting rods. The distance between the V-shaped clamping blocks at the tops of the two sets of sliding plates is driven and adjusted through the two sets of moving plates, the two sets of V-shaped clamping blocks can clamp and fix vibration disc base plates of different specifications and sizes, and meanwhile the clamping range of the vibration disc base plates of different shapes can be widened to a certain extent through the arrangement of the V-shaped clamping blocks; two sets of dust suction pumps in the dust suction mechanism are started, the two sets of dust suction pumps drive dust suction hoods to conduct dust suction operation on the two sides of a vibration disc chassis in the grinding box at the same time, chippings and dust generated by grinding of the grinding mechanism are sucked, the beneficial effects that the dust removal efficiency is improved, the dust removal range is widened, and dust removal dead corners are reduced are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration plate production, in particular to a grinding device for vibration plate production. Background Art

[0002] The vibration plate is an auxiliary feeding device for automatic assembly or automatic processing machinery. Its working principle is mainly based on the effect of vibration force. The inverter, motor and other components work together to realize the functions of automatic conveying and directional sorting. It can arrange various products in an orderly manner, cooperate with automatic assembly equipment to assemble various parts of the product into a complete product, or cooperate with automatic processing machinery to complete the processing of workpieces.

[0003] With the rapid development of industrial production, the requirements for product surface quality are getting higher and higher. As an important structural component of the vibration plate, the surface finish and roughness of the chassis directly affect the overall quality and performance of the product. Most of the existing grinding devices have the problem of inconvenient adjustment for the structure of the vibration plate chassis clamping, and the specifications, sizes and shapes of the vibration plate chassis are limited, which makes the grinding process complicated and costly. Therefore, we need to propose a grinding device for the production of vibration plates. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding device for the production of a vibration plate, by adjusting the distance between two groups of V-shaped clamps through a driving mechanism, so that the two groups of V-shaped clamps can clamp and fix vibration plate chassis of different sizes. At the same time, the setting of the V-shaped clamps can improve the clamping range of vibration plate chassis of different shapes to a certain extent, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grinding device for producing a vibration plate comprises a base, the surface of the base is provided with two groups of V-shaped clamping blocks for clamping and fixing the chassis of the vibration plate, and the bottom of the base is provided with a driving mechanism for driving the two groups of V-shaped clamping blocks;

[0007] A polishing box is fixedly installed on the surface of the base, and two sets of box doors are hinged on one side of the polishing box through hinges. A polishing mechanism for polishing the surface of the vibration plate chassis is arranged on the inner top of the polishing box, and a dust suction mechanism for sucking polishing dust is arranged on the top of the polishing box.

[0008] Preferably, the driving mechanism includes two groups of limit rods, which are symmetrically fixedly installed on two groups of legs of two groups of bases, two groups of movable plates are slidably sleeved on the outer walls of the two groups of limit rods, the tops of the two groups of movable plates are fixedly connected with sliding plates, the tops of the two groups of sliding plates pass through the base and are respectively fixedly connected to the bottoms of the two groups of V-shaped clamps, fixed shells are fixedly installed on both sides of the two groups of sliding plates, two groups of racks are arranged between the four groups of fixed shells, gears are meshed between the two groups of racks, a driving motor is fixedly installed on the bottom of the base, and the gear is fixedly sleeved on the outer wall of one end of the output shaft of the driving motor.

[0009] Preferably, the four groups of fixed shells are symmetrically arranged, and the opposing ends of the two groups of racks are respectively fixedly connected to the inner walls of two groups of staggered fixed shells, and the opposite ends of the two groups of racks are respectively slidably connected to the inner walls of the other two groups of staggered fixed shells.

[0010] Preferably, a sliding groove for sliding two sets of sliding plates is provided on the top of the base, and the outer wall of the sliding plate is slidably connected to the inner wall of the sliding groove.

[0011] Preferably, the grinding mechanism includes two groups of electric push rods, the two groups of electric push rods are fixedly installed on the inner top of the grinding box, one end of the piston rods of the two groups of electric push rods is fixedly connected to a cross slide, the bottom of the sliding end of the cross slide is fixedly installed with a grinding motor, and the output shaft of the grinding motor is fixedly installed with a grinding disc.

[0012] Preferably, the dust suction mechanism includes a dust collecting box, which is fixedly installed on the top of the polishing box. Both sides of the dust collecting box are fixedly connected to a dust suction pump through a pipe. The feed end of the dust suction pump is fixedly connected to a dust suction hood through a pipe. Two groups of dust suction hoods are respectively fixedly embedded on the side walls of the polishing box.

[0013] Preferably, an air outlet is opened on the upper side of one side of the dust box, a filter is arranged inside the air outlet, and a dust discharge box is slidably plugged into the dust box below the air outlet.

[0014] Preferably, observation windows are fixedly embedded on both sets of the box doors, and the observation windows are made of transparent tempered glass.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model drives the output shaft of the driving motor to drive the gear to mesh with the two sets of racks, so that the two sets of racks move synchronously relative to each other or move toward each other. The two sets of racks cooperate with four sets of fixed shells to drive the two sets of moving plates to slide on the two sets of limit rods. The two sets of moving plates drive the adjustment of the distance between the V-shaped clamping blocks on the top of the two sets of sliding plates, so that the two sets of V-shaped clamping blocks can clamp and fix the vibration plate chassis of different specifications and sizes. At the same time, the setting of the V-shaped clamping blocks can improve the clamping range of vibration plate chassis of different shapes to a certain extent;

[0017] 2. The two sets of vacuum pumps in the vacuum mechanism are started, and the two sets of vacuum pumps drive the dust hoods to vacuum both sides of the vibration plate chassis in the grinding box at the same time, so as to absorb the debris and dust generated by the grinding mechanism, which has the advantages of improving the dust removal efficiency and dust removal range, and reducing the dead corners of dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in a front view;

[0019] Figure 2 This is a schematic diagram of the structure inside the grinding box of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the drive mechanism and the V-shaped clamp block of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the dust collection mechanism of the utility model.

[0022] In the figure: 1. base; 2. V-shaped clamp; 3. driving mechanism; 31. limiting rod; 32. moving plate; 33. sliding plate; 34. fixed shell; 35. rack; 36. driving motor; 37. gear; 4. grinding box; 5. box door; 6. grinding mechanism; 61. electric push rod; 62. cross slide; 63. grinding motor; 64. grinding disc; 7. dust suction mechanism; 71. dust collection box; 72. dust suction pump; 73. dust suction hood; 74. air outlet; 75. dust exhaust box; 8. slide; 9. observation window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A grinding device for producing a vibration plate comprises a base 1, on the surface of which two groups of V-shaped clamping blocks 2 for clamping and fixing the chassis of the vibration plate are installed, and at the bottom of the base 1 a driving mechanism 3 for driving the two groups of V-shaped clamping blocks 2 is installed;

[0026] A grinding box 4 is fixedly mounted on the surface of the base 1, and two sets of box doors 5 are hinged on one side of the grinding box 4 through hinges. A grinding mechanism 6 for grinding the surface of the vibration plate chassis is arranged on the inner top of the grinding box 4, and a dust suction mechanism 7 for sucking grinding dust is arranged on the top of the grinding box 4.

[0027] The driving mechanism 3 includes two groups of limit rods 31, which are symmetrically fixedly installed on the two groups of legs of the two groups of bases 1. Two groups of movable plates 32 are slidably sleeved on the outer walls of the two groups of limit rods 31. The tops of the two groups of movable plates 32 are fixedly connected with sliding plates 33. The tops of the two groups of sliding plates 33 penetrate the base 1 and are respectively fixedly connected to the bottoms of the two groups of V-shaped clamps 2. Fixed shells 34 are fixedly installed on both sides of the two groups of sliding plates 33. Two groups of racks 35 are arranged between the four groups of fixed shells 34. A gear 37 is meshed between the two groups of racks 35. A driving motor 36 is fixedly installed at the bottom of the base 1. The gear 37 is fixedly sleeved on the outer wall of one end of the output shaft of the driving motor 36, so that the gear 37 is driven by the output shaft of the driving motor 36 to mesh with the two groups of racks 35, so that the two groups of racks 35 move synchronously relative to each other.

[0028] The four groups of fixed shells 34 are symmetrically arranged, and the opposing ends of the two groups of racks 35 are respectively fixedly connected to the inner walls of two groups of staggered fixed shells 34, and the opposite ends of the two groups of racks 35 are respectively slidably connected to the inner walls of the other two groups of staggered fixed shells 34, so that the two groups of racks 35 can cooperate with the four groups of fixed shells 34 to drive the two groups of moving plates 32 to slide on the two groups of limiting rods 31, and the distance between the V-shaped clamping blocks 2 at the top of the two groups of sliding plates 33 can be adjusted through the two groups of moving plates 32, and the vibration plate chassis can be clamped and fixed by the two groups of V-shaped clamping blocks 2.

[0029] The top of the base 1 is provided with a slide groove 8 for two sets of sliding plates 33 to slide. The outer wall of the sliding plate 33 is slidably connected to the inner wall of the slide groove 8, so that the slide groove 8 can be used to avoid and guide the sliding plate 33 when it moves.

[0030] The grinding mechanism 6 includes two groups of electric push rods 61, which are fixedly installed on the inner top of the grinding box 4. One end of the piston rod of the two groups of electric push rods 61 is fixedly connected to a cross slide 62. A grinding motor 63 is fixedly installed at the bottom of the sliding end of the cross slide 62, and a grinding disc 64 is fixedly installed on the output shaft of the grinding motor 63.

[0031] The dust collection mechanism 7 includes a dust collecting box 71, which is fixedly installed on the top of the polishing box 4. Both sides of the dust collecting box 71 are fixedly connected to a dust suction pump 72 through a pipeline. The feed end of the dust suction pump 72 is fixedly connected to a dust hood 73 through a pipeline. Two sets of dust hoods 73 are fixedly embedded on the side walls of the polishing box 4 respectively.

[0032] An air outlet 74 is provided on the upper side of the dust box 71, and a filter is provided inside the air outlet 74, so that the air entering the dust box 71 is discharged through the air outlet 74, and the filter blocks and filters the dust. The dust box 71 is slidably connected with a dust exhaust box 75 below the air outlet 74, so that the dust in the dust box 71 can be transferred and processed through the dust exhaust box 75.

[0033] The two sets of box doors 5 are fixedly embedded with observation windows 9, which are made of transparent tempered glass to facilitate observation of the operating process in the polishing box 4.

[0034] Working principle: When the utility model is used, the vibration plate chassis is placed in the middle of two groups of V-shaped clamping blocks 2, and the output shaft of the driving motor 36 drives the gear 37 to mesh with the two groups of racks 35, so that the two groups of racks 35 move synchronously relative to each other, and the two groups of racks 35 cooperate with the four groups of fixed shells 34 to drive the two groups of moving plates 32 to slide on the two groups of limit rods 31, and the distance between the top V-shaped clamping blocks 2 of the two groups of sliding plates 33 is adjusted by the two groups of moving plates 32, and the vibration plate chassis is clamped and fixed by the two groups of V-shaped clamping blocks 2, and the box door 5 is closed;

[0035] The grinding operation is performed on the clamped vibration plate chassis through the grinding mechanism 6, and at the same time, the two groups of dust suction pumps 72 in the dust suction mechanism 7 are started, and the two groups of dust suction pumps 72 respectively drive the dust suction hood 73 to perform dust suction operations on both sides of the vibration plate chassis in the grinding box 4 at the same time, and the debris and dust generated by the grinding mechanism 6 are absorbed, which has the advantages of improving the dust removal efficiency and dust removal range, and reducing the dust removal blind spots.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for producing a vibrating disc, characterized in that: It comprises a base (1), the surface of the base (1) being provided with two groups of V-shaped clamping blocks (2) for clamping and fixing the chassis of the vibration plate, and the bottom of the base (1) being provided with a driving mechanism (3) for driving the two groups of V-shaped clamping blocks (2); A polishing box (4) is fixedly mounted on the surface of the base (1); one side of the polishing box (4) is hinged with two sets of box doors (5) via hinges; the inner top of the polishing box (4) is provided with a polishing mechanism (6) for polishing the surface of the vibration plate bottom plate; and the top of the polishing box (4) is provided with a dust suction mechanism (7) for sucking polishing dust.

2. A grinding device for producing a vibrating plate according to claim 1, characterized in that: The driving mechanism (3) comprises two groups of limit rods (31), the two groups of limit rods (31) are symmetrically fixedly mounted on two groups of legs of the two groups of bases (1), two groups of movable plates (32) are slidably sleeved on the outer walls of the two groups of limit rods (31), the tops of the two groups of movable plates (32) are fixedly connected with sliding plates (33), the tops of the two groups of sliding plates (33) penetrate the base (1) and are respectively fixedly connected with the bottoms of the two groups of V-shaped clamping blocks (2), fixed shells (34) are fixedly mounted on both sides of the two groups of sliding plates (33), two groups of racks (35) are arranged between the four groups of fixed shells (34), and a gear (37) is meshed between the two groups of racks (35), and a driving motor (36) is fixedly mounted on the bottom of the base (1), and the gear (37) is fixedly sleeved on the outer wall of one end of the output shaft of the driving motor (36).

3. A grinding device for producing a vibrating plate according to claim 2, characterized in that: The four groups of fixed shells (34) are symmetrically arranged, and the opposing ends of the two groups of racks (35) are respectively fixedly connected to the inner walls of two groups of staggered fixed shells (34), and the opposite ends of the two groups of racks (35) are respectively slidably connected to the inner walls of the other two groups of staggered fixed shells (34).

4. A grinding device for producing a vibrating plate according to claim 3, characterized in that: The top of the base (1) is provided with a sliding groove (8) for two sets of sliding plates (33) to slide, and the outer wall of the sliding plate (33) is slidably connected to the inner wall of the sliding groove (8).

5. A grinding device for producing a vibrating plate according to claim 1, characterized in that: The grinding mechanism (6) comprises two groups of electric push rods (61), the two groups of electric push rods (61) are fixedly installed on the inner top of the grinding box (4), one end of the piston rod of the two groups of electric push rods (61) is fixedly connected to a cross slide (62), the bottom of the sliding end of the cross slide (62) is fixedly installed with a grinding motor (63), and the output shaft of the grinding motor (63) is fixedly installed with a grinding disc (64).

6. A grinding device for producing a vibrating plate according to claim 1, characterized in that: The dust collecting mechanism (7) comprises a dust collecting box (71), the dust collecting box (71) is fixedly mounted on the top of the polishing box (4), both sides of the dust collecting box (71) are fixedly connected to a dust collecting pump (72) via a pipeline, the feed end of the dust collecting pump (72) is fixedly connected to a dust collecting hood (73) via a pipeline, and two groups of the dust collecting hoods (73) are respectively fixedly embedded on the side walls of the polishing box (4).

7. A grinding device for producing a vibrating plate according to claim 6, characterized in that: An air outlet (74) is provided on one side of the dust collecting box (71), a filter screen is provided inside the air outlet (74), and a dust discharge box (75) is slidably connected to the dust collecting box (71) below the air outlet (74).

8. A grinding device for producing a vibrating plate according to claim 1, characterized in that: Observation windows (9) are fixedly embedded on the two sets of box doors (5), and the observation windows (9) are made of transparent tempered glass.

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